本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.app.job.TaskAttempt.getCounters方法的典型用法代码示例。如果您正苦于以下问题：Java TaskAttempt.getCounters方法的具体用法？Java TaskAttempt.getCounters怎么用？Java TaskAttempt.getCounters使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.mapreduce.v2.app.job.TaskAttempt的用法示例。
在下文中一共展示了TaskAttempt.getCounters方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: JobTaskAttemptCounterInfo
import org.apache.hadoop.mapreduce.v2.app.job.TaskAttempt; //导入方法依赖的package包/类
public JobTaskAttemptCounterInfo(TaskAttempt taskattempt) {
this.id = MRApps.toString(taskattempt.getID());
total = taskattempt.getCounters();
taskAttemptCounterGroup = new ArrayList<TaskCounterGroupInfo>();
if (total != null) {
for (CounterGroup g : total) {
if (g != null) {
TaskCounterGroupInfo cginfo = new TaskCounterGroupInfo(g.getName(), g);
if (cginfo != null) {
taskAttemptCounterGroup.add(cginfo);
}
}
}
}
}
示例2: getCounters
import org.apache.hadoop.mapreduce.v2.app.job.TaskAttempt; //导入方法依赖的package包/类
@Override
public Counters getCounters() {
Counters counters = null;
readLock.lock();
try {
TaskAttempt bestAttempt = selectBestAttempt();
if (bestAttempt != null) {
counters = bestAttempt.getCounters();
} else {
counters = TaskAttemptImpl.EMPTY_COUNTERS;
// counters.groups = new HashMap<CharSequence, CounterGroup>();
}
return counters;
} finally {
readLock.unlock();
}
}